Search for a $\mu^+ \mu^{\mathstrut -}$ resonance in four-muon final states at Belle II

Abstract None
Tags
Working group Dark Sector and Low Multiplicity
Principal authors @  Giacomo De Pietro, Enrico Graziani, Gianluca Inguglia, Martina Laurenza, Rajesh Kumar Maiti
Reference published in PRD
Document BELLE2-PUB-PH-2023-007
Links arXiv:2403.02841, Inspire,